trade barrier是什么意思 trade barrier怎么读
trade barrier的英文翻译是什么意思，词典释义与在线翻译
Noun:- any regulation or policy that restricts international trade
trade barrier的用法和样例
用作名词 (n.)
- One trade barrier can beget another.
一个接着一个的贸易壁垒。 - Many of the barriers to trade are being abolished.
许多贸易壁垒都在慢慢消失。
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